People, someone can help me? I FINALLY got a decent idea to make my first map, after 9000 tests, i'm finally ready to release my first C&C3 map! But, I have a question: You know, when placing a Tiberium Field, the visible undergound part in the center get ''hided'' by the terrain, unless you adjust terrain (VERY HARD), or ''erase'' the terrain above the field, like the DEVS do in official maps, but, weel, how can I do this?

Answer 1:
When you lower the terrain below the Tib field, the field goes under ground. Then simply select the field and rise it back to ground level.
Answer 2: Bridges can be found from
Factions -> Civilian -> Structures, scroll down until you see "Bridge 1" or such (If I remember right.) Simply select the bridge you want, place it and drag it to the way you want.

If there's some problems, let me know, since I've been using Generals WB lately, not so much C&C3 WB